Added Python 3.13 to CI and Tox configuration

Author: agronholm

.github/workflows/test.yml

@@ -61,7 +61,7 @@ jobs:
       fail-fast: false
       matrix:
         os: [ubuntu-latest]
-        python-version: ["3.8", "3.9", "3.10", "3.11", "3.12", pypy-3.10]
+        python-version: ["3.8", "3.9", "3.10", "3.11", "3.12", "3.13", pypy-3.10]
         include:
         - os: macos-latest
           python-version: "3.8"

pyproject.toml

@@ -128,7 +128,7 @@ show_missing = true
 [tool.tox]
 legacy_tox_ini = """
 [tox]
-envlist = pre-commit, py38, py39, py310, py311, py312, pypy3
+envlist = pre-commit, py38, py39, py310, py311, py312, py313, pypy3
 skip_missing_interpreters = true
 minversion = 4.0.0